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0b8224d1 |
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24-Nov-2023 |
Warner Losh <imp@FreeBSD.org> |
Remove copyright strings ifdef'd out We've ifdef'd out the copyright strings for some time now. Go ahead and remove the ifdefs. Plus whatever other detritis was left over from other recent removals. These copyright strings are present in the comments and are largely from CSRG's attempt at adding their copyright to every binary file (which modern interpretations of the license doesn't require). Sponsored by: Netflix
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51e16cb8 |
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23-Nov-2023 |
Warner Losh <imp@FreeBSD.org> |
sbin: Remove ancient SCCS tags. Remove ancient SCCS tags from the tree, automated scripting, with two minor fixup to keep things compiling. All the common forms in the tree were removed with a perl script. Sponsored by: Netflix
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1d386b48 |
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16-Aug-2023 |
Warner Losh <imp@FreeBSD.org> |
Remove $FreeBSD$: one-line .c pattern Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/
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b21582ee |
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30-Jul-2022 |
Kirk McKusick <mckusick@FreeBSD.org> |
Add a flags parameter to the ffs_sbget() function that reads UFS superblocks. Rather than trying to shoehorn flags into the requested superblock address, create a separate flags parameter to the ffs_sbget() function in sys/ufs/ffs/ffs_subr.c. The ffs_sbget() function is used both in the kernel and in user-level utilities through export to the sbget() function in the libufs(3) library (see sbget(3) for details). The kernel uses ffs_sbget() when mounting UFS filesystems, in the glabel(8) and gjournal(8) GEOM utilities, and in the standalone library used when booting the system from a UFS root filesystem. The ffs_sbget() function reads the superblock located at the byte offset specified by its sblockloc parameter. The value UFS_STDSB may be specified for sblockloc to request that the standard location for the superblock be read. The two existing options are now flags: UFS_NOHASHFAIL will note if the check hash is wrong but will still return the superblock. This is used by the bootstrap code to give the system a chance to come up so that fsck can be run to correct the problem. UFS_NOMSG indicates that superblock inconsistency error messages should not be printed. It is used by programs like fsck that want to print their own error message and programs like glabel(8) that just want to know if a UFS filesystem exists on a partition. One additional flag is added: UFS_NOCSUM causes only the superblock itself to be returned, but does not read in any auxiliary data structures like the cylinder group summary information. It is used by clients like glabel(8) that just want to check for possible filesystem types. Using UFS_NOCSUM skips the superblock checks for csum data which allows superblocks that have corrupted csum data to be read and used. The validate_sblock() function checks that the superblock has not been corrupted in a way that can crash or hang the system. Unless the UFS_NOMSG flag is specified, it will print out any errors that it finds. Prior to this commit, validate_sblock() returned as soon as it found an inconsistency so would print at most one message. It now does all its checks so when UFS_NOMSG has not been specified will print out everything that it finds inconsistent. Sponsored by: The FreeBSD Foundation
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fb14e73c |
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05-Dec-2018 |
Kirk McKusick <mckusick@FreeBSD.org> |
Normally when an attempt is made to mount a UFS/FFS filesystem whose superblock has a check-hash error, an error message noting the superblock check-hash failure is printed and the mount fails. The administrator then runs fsck to repair the filesystem and when successful, the filesystem can once again be mounted. This approach fails if the filesystem in question is a root filesystem from which you are trying to boot. Here, the loader fails when trying to access the filesystem to get the kernel to boot. So it is necessary to allow the loader to ignore the superblock check-hash error and make a best effort to read the kernel. The filesystem may be suffiently corrupted that the read attempt fails, but there is no harm in trying since the loader makes no attempt to write to the filesystem. Once the kernel is loaded and starts to run, it attempts to mount its root filesystem. Once again, failure means that it breaks to its prompt to ask where to get its root filesystem. Unless you have an alternate root filesystem, you are stuck. Since the root filesystem is initially mounted read-only, it is safe to make an attempt to mount the root filesystem with the failed superblock check-hash. Thus, when asked to mount a root filesystem with a failed superblock check-hash, the kernel prints a warning message that the root filesystem superblock check-hash needs repair, but notes that it is ignoring the error and proceeding. It does mark the filesystem as needing an fsck which prevents it from being enabled for writing until fsck has been run on it. The net effect is that the reboot fails to single user, but at least at that point the administrator has the tools at hand to fix the problem. Reported by: Rick Macklem (rmacklem@) Discussed with: Warner Losh (imp@) Sponsored by: Netflix
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37e18df3 |
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16-Jun-2018 |
Eitan Adler <eadler@FreeBSD.org> |
quotacheck: build with WARNS=3 WARNS++ Tested with amd64, arm64, i386, mips
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d8ba45e2 |
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16-Mar-2018 |
Ed Maste <emaste@FreeBSD.org> |
Revert r313780 (UFS_ prefix)
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1e2b9afc |
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16-Mar-2018 |
Ed Maste <emaste@FreeBSD.org> |
Prefix UFS symbols with UFS_ to reduce namespace pollution Followup to r313780. Also prefix ext2's and nandfs's versions with EXT2_ and NANDFS_. Reported by: kib Reviewed by: kib, mckusick Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D9623
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dffce215 |
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25-Jan-2018 |
Kirk McKusick <mckusick@FreeBSD.org> |
Refactoring of reading and writing of the UFS/FFS superblock. Specifically reading is done if ffs_sbget() and writing is done in ffs_sbput(). These functions are exported to libufs via the sbget() and sbput() functions which then used in the various filesystem utilities. This work is in preparation for adding subperblock check hashes. No functional change intended. Reviewed by: kib
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8a16b7a1 |
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20-Nov-2017 |
Pedro F. Giffuni <pfg@FreeBSD.org> |
General further adoption of SPDX licensing ID tags. Mainly focus on files that use BSD 3-Clause license. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts. Special thanks to Wind River for providing access to "The Duke of Highlander" tool: an older (2014) run over FreeBSD tree was useful as a starting point.
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fbbd9655 |
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28-Feb-2017 |
Warner Losh <imp@FreeBSD.org> |
Renumber copyright clause 4 Renumber cluase 4 to 3, per what everybody else did when BSD granted them permission to remove clause 3. My insistance on keeping the same numbering for legal reasons is too pedantic, so give up on that point. Submitted by: Jan Schaumann <jschauma@stevens.edu> Pull Request: https://github.com/freebsd/freebsd/pull/96
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1dc349ab |
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15-Feb-2017 |
Ed Maste <emaste@FreeBSD.org> |
prefix UFS symbols with UFS_ to reduce namespace pollution Specifically: ROOTINO -> UFS_ROOTINO WINO -> UFS_WINO NXADDR -> UFS_NXADDR NDADDR -> UFS_NDADDR NIADDR -> UFS_NIADDR MAXSYMLINKLEN_UFS[12] -> UFS[12]_MAXSYMLINKLEN (for consistency) Also prefix ext2's and nandfs's NDADDR and NIADDR with EXT2_ and NANDFS_ Reviewed by: kib, mckusick Obtained from: NetBSD MFC after: 1 month Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D9536
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f8358c11 |
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15-May-2016 |
Marcelo Araujo <araujo@FreeBSD.org> |
For pointers use NULL instead of 0. MFC after: 2 weeks.
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e25a029e |
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27-Sep-2012 |
Matthew D Fleming <mdf@FreeBSD.org> |
Fix sbin/ build with a 64-bit ino_t. Original code by: Gleb Kurtsou
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a7d5f7eb |
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19-Oct-2010 |
Jamie Gritton <jamie@FreeBSD.org> |
A new jail(8) with a configuration file, to replace the work currently done by /etc/rc.d/jail.
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fe0506d7 |
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09-Mar-2010 |
Marcel Moolenaar <marcel@FreeBSD.org> |
Create the altix project branch. The altix project will add support for the SGI Altix 350 to FreeBSD/ia64. The hardware used for porting is a two-module system, consisting of a base compute module and a CPU expansion module. SGI's NUMAFlex architecture can be an excellent platform to test CPU affinity and NUMA-aware features in FreeBSD.
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46d2decf |
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28-Dec-2009 |
Kirk McKusick <mckusick@FreeBSD.org> |
Add the -c option to quotacheck to use the quota_convert(3) function to convert between quota file formats.
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3af26d4a |
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26-Dec-2009 |
Kirk McKusick <mckusick@FreeBSD.org> |
Convert quotacheck to use new quotafile functions in libutil. Still to come, conversion between 64-bit and 32-bit quotafile formats.
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d7f03759 |
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19-Oct-2008 |
Ulf Lilleengen <lulf@FreeBSD.org> |
- Import the HEAD csup code which is the basis for the cvsmode work.
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8f518424 |
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02-Jul-2008 |
Dag-Erling Smørgrav <des@FreeBSD.org> |
Drag this code kicking and screaming into the twenty-first century.
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3b9401db |
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25-Jan-2008 |
Mike Pritchard <mpp@FreeBSD.org> |
Sync up quotacheck's preen.c with fsck's. This makes quotacheck process parallel checks in the same way as fsck, since fsck supports pass numbers other than 0, 1 or 2. Without this, quotacheck would ignore file systems with pass numbers > 2. The -l (maxrun) option is now deprecated and can be tuned with pass numbers in /etc/fstab if needed.
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eee55ebd |
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14-Jan-2008 |
Mike Pritchard <mpp@FreeBSD.org> |
Quotacheck may possibly skip quota accounting for up to 2 files on a filesystem if the quota data files reside on a different filesystem (e.g. the userquota=/somepath,groupquota=/somepath2 options are specified in /etc/fstab to place the quota files somewhere other than the default location). Fix quotacheck to only skip accounting if the quota data file actually resides on the filesystem being checked.
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4e41e905 |
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13-Sep-2007 |
Mike Pritchard <mpp@FreeBSD.org> |
Flush stdout at the end of the update phase to prevent possible duplicate output when "quotacheck -a -v" is used. Approved by: re (bmah)
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fbb42904 |
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03-Feb-2007 |
Mike Pritchard <mpp@FreeBSD.org> |
If two files systems, /a and /b are marked as having quotas enabled in fstab and they are normally mounted as /a/b, if /b is not mounted, the various quota utilities will incorrectly operate with the quotas on /a (silently) when operations are attemted on /b. Sync up all the hasquota() routines between all the different quota utilities and change it to detect if the file system we are attempting to perform quota operations on is not currently mounted and warn the user accordingly. PR: bin/38918
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db957a6f |
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03-Feb-2007 |
Mike Pritchard <mpp@FreeBSD.org> |
Do not touch the block or i-node grace times for id 0. These are used to indicate the default grace period for the file system, and should not be touched by quotacheck.
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952a9714 |
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03-Feb-2007 |
Mike Pritchard <mpp@FreeBSD.org> |
Fix quotqcheck to correctly use the curinode count, and not the curblock count when checking if the inode soft limit has been crossed.
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37675524 |
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22-Jan-2007 |
Mike Pritchard <mpp@FreeBSD.org> |
Use fseeko to seek in the file, instead of fseek to prevent seek errors for extremely large uids (e.g. in the billions range).
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b32c2af1 |
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22-Jan-2007 |
Mike Pritchard <mpp@FreeBSD.org> |
Make sure that unknown uids/gids that now have non-zero usage and had a previously recorded usage of zero are correctly displayed in verbose mode. Generalize the print routine a little too.
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f01beaa6 |
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19-Jan-2007 |
Mike Pritchard <mpp@FreeBSD.org> |
Quota system cleanup. 1) Do not account for uids/gids that appear negative to prevent the creation of 131GB+ quota files. This is the same as the kernel now determines which files to provide quota accounting for. Related to PR kern/38156. This should also prevent boots from hanging if a negative uid appears in the file systems. 2) Do not count system files in the usage counts. These currently are file system snapshot and quota data files. This is how the kernel now handles those files. 3) Correctly generate new quota data files if the current files do not exist or are zero length in size. PR kern/30958. It should now be possible to newfs / mount / touch quota.{user,group} and quotaon a file system and have everything work. 4) Change some diagnostics to report the file system and type of id (uid or gid) that is being reported. 5) Truncate the quota data files if possible, instead of letting them grow to a big enough size to hold the largest UID/GID on the system (typically "nobody"). The kernel should now be able to grow the files as needed without deadlocking the system. PR: kern/30958, kern/38156
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bbb83feb |
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07-Nov-2006 |
Ceri Davies <ceri@FreeBSD.org> |
Document the -l option. Reviewed by: brd Approved by: ru (mentor)
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8d646af5 |
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10-Feb-2005 |
Ruslan Ermilov <ru@FreeBSD.org> |
Sync program's usage() with manpage's SYNOPSIS.
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4c723140 |
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09-Apr-2004 |
Mark Murray <markm@FreeBSD.org> |
Remove advertising clause from University of California Regent's license, per letter dated July 22, 1999. Approved by: core, imp
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5cfe0423 |
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22-Jan-2004 |
Peter Grehan <grehan@FreeBSD.org> |
Userland signed char fixes for PPC build. Problems were using a char return for getopt() and comparing to -1, ditto with fgetc() and EOF, and using the kg_nice value from <sys/user.h> Submitted by: Stefan Farfeleder <stefan@fafoe.narf.at> Reviewed by: obrien, bde (a while back) Tested lightly on: ppc, i386, make universe
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534734ed |
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06-Aug-2003 |
Warner Losh <imp@FreeBSD.org> |
Prefer PATH_MAX to MAXPATHLEN. Both contain the trailing NUL, so remove the unneeded +1.
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c69284ca |
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03-May-2003 |
David E. O'Brien <obrien@FreeBSD.org> |
Use __FBSDID() to quiet GCC 3.3 warnings.
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ada981b2 |
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26-Nov-2002 |
Kirk McKusick <mckusick@FreeBSD.org> |
Create a new 32-bit fs_flags word in the superblock. Add code to move the old 8-bit fs_old_flags to the new location the first time that the filesystem is mounted by a new kernel. One of the unused flags in fs_old_flags is used to indicate that the flags have been moved. Leave the fs_old_flags word intact so that it will work properly if used on an old kernel. Change the fs_sblockloc superblock location field to be in units of bytes instead of in units of filesystem fragments. The old units did not work properly when the fragment size exceeeded the superblock size (8192). Update old fs_sblockloc values at the same time that the flags are moved. Suggested by: BOUWSMA Barry <freebsd-misuser@netscum.dyndns.dk> Sponsored by: DARPA & NAI Labs.
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a5a82fa8 |
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19-Nov-2002 |
Kirk McKusick <mckusick@FreeBSD.org> |
Properly handle UFS2 sparsely allocated inodes. Fix bug that caused the error "quotacheck: bad inode number 1 to nextinode". Sponsored by: DARPA & NAI Labs. Reported-by: Franky <franky@jasna.tarnow.pl> and Matthew Kolb <muk@msu.edu>
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5af4935a |
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26-Aug-2002 |
Tom Rhodes <trhodes@FreeBSD.org> |
Fix some 'SYNOPSIS' and 'usage' messages.
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ce66ddb7 |
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21-Aug-2002 |
Tom Rhodes <trhodes@FreeBSD.org> |
s/filesystem/file system/g as discussed on -developers
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1c85e6a3 |
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21-Jun-2002 |
Kirk McKusick <mckusick@FreeBSD.org> |
This commit adds basic support for the UFS2 filesystem. The UFS2 filesystem expands the inode to 256 bytes to make space for 64-bit block pointers. It also adds a file-creation time field, an ability to use jumbo blocks per inode to allow extent like pointer density, and space for extended attributes (up to twice the filesystem block size worth of attributes, e.g., on a 16K filesystem, there is space for 32K of attributes). UFS2 fully supports and runs existing UFS1 filesystems. New filesystems built using newfs can be built in either UFS1 or UFS2 format using the -O option. In this commit UFS1 is the default format, so if you want to build UFS2 format filesystems, you must specify -O 2. This default will be changed to UFS2 when UFS2 proves itself to be stable. In this commit the boot code for reading UFS2 filesystems is not compiled (see /sys/boot/common/ufsread.c) as there is insufficient space in the boot block. Once the size of the boot block is increased, this code can be defined. Things to note: the definition of SBSIZE has changed to SBLOCKSIZE. The header file <ufs/ufs/dinode.h> must be included before <ufs/ffs/fs.h> so as to get the definitions of ufs2_daddr_t and ufs_lbn_t. Still TODO: Verify that the first level bootstraps work for all the architectures. Convert the utility ffsinfo to understand UFS2 and test growfs. Add support for the extended attribute storage. Update soft updates to ensure integrity of extended attribute storage. Switch the current extended attribute interfaces to use the extended attribute storage. Add the extent like functionality (framework is there, but is currently never used). Sponsored by: DARPA & NAI Labs. Reviewed by: Poul-Henning Kamp <phk@freebsd.org>
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3468b317 |
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15-May-2002 |
Tom Rhodes <trhodes@FreeBSD.org> |
more file system > filesystem
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75766e17 |
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12-May-2002 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Sigh, more BBSIZE related breakage. Sponsored by: DARPA & NAI Labs.
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d476a036 |
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21-Mar-2002 |
Warner Losh <imp@FreeBSD.org> |
o remove __P o remove main prototype
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6b67c2ee |
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25-Jan-2002 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Fix some function prototypes. Cure the "lets put everything in registers" ailment. Set WARNS=2 Fix two problems where casting messed up large quotafiles. PR: 34108 Submitted by: Maxim Katargin <kmv@asplinux.ru> MFC after: 3 weeks
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7f3dea24 |
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27-Aug-1999 |
Peter Wemm <peter@FreeBSD.org> |
$Id$ -> $FreeBSD$
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25f014db |
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15-Jul-1998 |
Philippe Charnier <charnier@FreeBSD.org> |
Correct use of .Nm. Add rcsid. Remove unused #includes. Use warn(). Errx(1, "malloc failed") is better than err(1, NULL).
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ca46ad5f |
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28-Jun-1998 |
Bruce Evans <bde@FreeBSD.org> |
Fixed printf format errors.
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41e964cb |
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30-Jun-1997 |
Philippe Charnier <charnier@FreeBSD.org> |
Remove lines inside #ifdef 0/#endif.
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441f9207 |
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16-Jun-1997 |
Philippe Charnier <charnier@FreeBSD.org> |
Use err(3) instead of local err() (a errx() like function).
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8d64695c |
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28-Mar-1997 |
Warner Losh <imp@FreeBSD.org> |
compare return value from getopt against -1 rather than EOF, per the final posix standard on the topic.
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1811bdf3 |
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11-Mar-1997 |
Peter Wemm <peter@FreeBSD.org> |
Import some CSRG 4.4BSD-Lite2 components for sbin onto vendor branch. (note that some of these have already been imported, this is a no-op)
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22329515 |
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27-Feb-1996 |
Mike Pritchard <mpp@FreeBSD.org> |
Silence some cc -Wall warnings in quotacheck.
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93b5f489 |
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26-Feb-1996 |
Mike Pritchard <mpp@FreeBSD.org> |
Fix quotacheck to not do a bunch of unneeded fseeks if the quota file information is accurate. This makes it about twice as fast when the uid name space is very large.
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1ba797fb |
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21-Feb-1996 |
Mike Pritchard <mpp@FreeBSD.org> |
Print out an informative message if the verbose option is given and an unknown uid/gid is found in the file system. This is useful if you wind up with a file in your file system that has a uid that is extremely large, since quotacheck will wind up running a very very long time due to it not handling large gaps in uids very well (this is a problem that should be addressed some day). Update the man page to reflect that fact the the -v flag now prints some additional diagnostic messages.
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78f93454 |
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20-Jun-1995 |
Dima Ruban <dima@FreeBSD.org> |
`dev_bsize' must be reset to 1 before the bread() or quotacheck -a will fail after the first partition (because dev_bsize is 512 and is messes up the superblock read of the second partition) Submitted by: dillon@best.com (Mattew Dillon)
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8fae3551 |
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26-May-1994 |
Rodney W. Grimes <rgrimes@FreeBSD.org> |
BSD 4.4 Lite sbin Sources Note: XNSrouted and routed NOT imported here, they shall be imported with usr.sbin.
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